What are some foods that can trigger acid reflux?

To help reduce acid reflux you want to limit foods and beverages that cause the lower esophageal sphincter to relax during digestion. Examples include coffee, chocolate, fatty foods, peppermint and spearmint. Limit acidic foods that make the irritation worse when they are regurgitated, such as citrus fruits and tomatoes. Also avoid carbonated beverages, as burps of gas force the esophageal sphincter to open and can promote reflux.